Merge 159454 - Flush at the end of local file writing in FileWriter API.

net/base/mock_file_stream.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file defines MockFileStream, a test class for FileStream.
 
 #ifndef NET_BASE_MOCK_FILE_STREAM_H_
 #define NET_BASE_MOCK_FILE_STREAM_H_
 
 #include "base/basictypes.h"
@@ skipping 25 matching lines @@
   virtual int Read(IOBuffer* buf,
                    int buf_len,
                    const CompletionCallback& callback) OVERRIDE;
   virtual int ReadSync(char* buf, int buf_len) OVERRIDE;
   virtual int ReadUntilComplete(char *buf, int buf_len) OVERRIDE;
   virtual int Write(IOBuffer* buf,
                     int buf_len,
                     const CompletionCallback& callback) OVERRIDE;
   virtual int WriteSync(const char* buf, int buf_len) OVERRIDE;
   virtual int64 Truncate(int64 bytes) OVERRIDE;
-  virtual int Flush() OVERRIDE;
+  virtual int Flush(const CompletionCallback& callback) OVERRIDE;
+  virtual int FlushSync() OVERRIDE;
 
   void set_forced_error(int error) { forced_error_ = error; }
   void clear_forced_error() { forced_error_ = net::OK; }
   int forced_error() const { return forced_error_; }
   const FilePath& get_path() const { return path_; }
 
  private:
   int ReturnError(int function_error) {
     if (forced_error_ != net::OK) {
       int ret = forced_error_;
@@ skipping 16 matching lines @@
 
   int forced_error_;
   FilePath path_;
 };
 
 }  // namespace testing
 
 }  // namespace net
 
 #endif  // NET_BASE_MOCK_FILE_STREAM_H_